Explore topic-wise MCQs in Machine Design.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Design knowledge and support exam preparation. Choose a topic below to get started.

1.

Disk brakes largely suffer from the problem of self-locking.

A. Yes
B. No
C. Self-locking but it depends on radius of the wheel rotating
D. Material dependent
Answer» C. Self-locking but it depends on radius of the wheel rotating
Discussion
2.

Loss of torque transmitting capacity at high temperatures is called

A. Fading
B. Rolling
C. Drifting
D. Planking
Answer» B. Rolling
Discussion
3.

In drum brakes, as the temperature increases coefficient of friction ______

A. increases
B. decreases
C. remains same
D. Can t be determined
Answer» E.
Discussion
4.

Disk brakes have low torque transmitting capacity in high volumes.

A. True
B. False
Answer» C.
Discussion